The researchers discovered Fire Ant's new tactic after finding an active GRE (Generic Routing Encapsulation) tunnel interface on a Cisco IOS XR router that could not be explained by a running ...
Cisco has fixed a critical vulnerability (CVE-2026-20200) in its Integrated Management Controller (IMC), which allows an attacker to run commands as root through the controller’s web interface. The ...
Cisco Catalyst SD-WAN, Integrated Management Controller, IOS XE, RoomOS, Secure Firewall, and Terminal Services Agent are vulnerable. In the worst case, attackers can compromise entire networks or WAN ...